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  • AIME
    Mexican Paper - Notes on the Mines and Minerals of Guanajuato, Mexico

    By William P. Blake

    The ancient city of Guanajuato, the capital of the State of that name, has been built up and sustained chiefly by the milling industry based upon the veins of the Veta Madre and La Luz. It is distant

    Jan 1, 1902

  • CIM
    Metallogenic Concepts in Gaspé

    By R. Marleau, R. Assad, J. Dugas

    "A study of the geological features of known occurrences of mineralization in Gaspe is the basis for a classification. Nickel, chromite, asbestos and some copper are pre-or syn-Taconic, whereas the mo

    Jan 1, 1969

  • SME
    A Review Of The Technology Of Glass Recovery From MSW ? Introduction

    By Hugh R. Rhys

    The question of the desirability of recovering cullet from MSW in order to recycle it into the manufacturing of glass containers remains a controversial one. The main factors appear to be: 1. The pos

    Jan 1, 1975

  • AIME
    Republic Steel's Operations at Port Henry, Mineville, and Fisher Hill

    By Linney, Robert J.

    REPUBLIC Steel Corporation's iron-ore properties in the Adirondacks consist of mines, mills, and sintering plants in the Mineville and Port Henry area and at Lyon Mountain. This article will deal

    Jan 1, 1943

  • SME-ICGCM
    The Effect of Immediate Strata on Pillar Behavior in Retreat Pillaring-- A Case Study

    By A. W. Khair

    This paper deals with the analysis of pillar failure in a room and pillar mining operation of a deep underground coal mine. The incident here involved the failure of more than 100 pillars. The mechan

    Jan 1, 1986

  • SME
    The Need For Innovation In Arid Land Reclamation

    By S. Grogan

    Next year marks the tenth anniversary of the Surface Mining Control and Reclamation Act (SMCRA). As the U.S. coal industry scrambles to cope with serious economic difficulties, it is appropriate to ex

    Jan 1, 1986

  • SAIMM
    A visit to the research on Wits-Ehac index and its relationship to inherent coal properties for Witbank Coalfied - Synopsis

    By S. Uludag

    Spontaneous combustion of coal has been studied by laboratory techniques using an apparatus in a small-scale laboratory testing. Coal?s inherent characteristics can be measured using Differential Ther

    Jan 1, 2007

  • SME
    TPM (Total Productive Mining)

    By G. Budge

    In the extractive industry the term ‘continuous improvement’ (CI) usually means procurement of the latest state of the art equipment. This is generally perceived as the only way to add further value

    Jan 1, 2001

  • CIM
    The Application of Crushers and Screens in the Mining Industry: More Art than Science

    By Fernando Romero Lage

    "Crushing and screening theory and application has remained fairly consistent in the last 50 years. The application of such equipment is guided by varied formulaic conventions and rules that due to th

    Jan 1, 2010

  • CIM
    Mohawk Garnet

    By Jim Sadowski, Steve Stewart, Bob McMurdy, Martin Nevens

    "Mohawk Garnet has been operating a small pilot plant near Sudbury, Ontario for several years attempting to produce commercially viable garnet. The challenges of operating a pilot scale mining, proces

    Jan 1, 2010

  • AIME
    Pertinent Oil and Gas Legislation of 1935

    By Eugene A. Stephenson

    THE year 1935 is noteworthy for the superior legislative measures passed by several states. Sincere efforts have been made to establish equity between the various producing tracts in oil and gas field

    Jan 1, 1935

  • NIOSH
    RI 5530 Manganese Deposits Of The Olympic Peninsula, Wash. ? Introduction And Summary

    By E. A. Magill

    This report is one of a series prepared by the Bureau of Mines on manganese deposits of the Northwestern States. It describes properties on the Olympic Peninsula, Wash. Exploration by the Federal

    Jan 1, 1960

  • SME-ICGCM
    Subsidence monitoring at a shallow partial extraction room-and-pillar mine in midwestem United State

    By Yoginder P. Chugh

    Subsidence may be observed above partial extraction shallow room-and-pillar mines where the coal seam(s) is associated with weak and thick claystone in the floor. This paper presents results of subsid

    Jan 1, 1989

  • CIM
    Increasing Availability through Advanced Gearless Drive Technology

    By C. Dirscherl, M. Combes

    "Declining ore grade, leading to increased material transport and plant throughput requirements, is one of the major challenges in the current mining environment. This is accompanied by rising energy

    Jan 1, 2014

  • IIMP
    Paragénesis y distribución de minerales y metales en la veta principal de San Cristóbal

    By C. M. Wright

    Siendo la veta principal San Cristóbal, una de las estructuras que atraviesan el Anticlinal Chumpe en la provincia de Yauli, su explotación ha sido limitada a las rocas volcánicas y filitas en el flan

    Aug 20, 1963

  • NIOSH
    Introduction - The Mission (d439b491-33fd-4640-99fe-5d6117d022a1)

    The Bureau of Mines is responsible for a broad spectrum of programs for meeting the diverse and changing mineral resource needs of the Nation. These programs are managed by the Director and two Deputy

    Jan 1, 1981

  • SME
    Concepts And Measurement Of The Mechanical Properties Of Rock ? Introduction

    By H. R. Hardy

    Whether the mining engineer is concerned with stress problems in a mine at depth, the development of a new drill bit, or the efficiency of a comminution process, the mechanical properties of the rock

    Jan 1, 1964

  • SAIMM
    Investigations into the residual strength of a 2.5 m wide Bushveld Merensky Reef crush pillar - Synopsis

    By B. P. Watson

    The first crush pillars on the Bushveld platinum mines were introduced at Union Section in 1978. Before the introduction of crush pillars, serious problems were experienced when stoping advanced to a

    Jan 1, 2008

  • NIOSH
    RI 6331 Willett Range Coal Deposits, Mackay Glacier Area, Victoria Land, Antarctica

    By John J. Mulligan

    Coalbeds were discovered in outcroppings of the Beacon group of sediments on the north end of the Willett Range ( altitude 77 ° 11 ' S , longitude 160 ° 20 ' E ) , Victoria Land , Antarctica , in Dece

    Jan 1, 1963

  • SME-ICGCM
    An analysis of roof-pillar-weak floor interaction in partial extraction room-and-pillar mining

    By W. M. Pytel

    The applicability of the beam theory in analysis of roof- pillar-weak floor interaction in partial extraction room-and-pillar mining is presented. The mine structure is modeled as an equivalent multi-

    Jan 1, 1989